Middle to Late Quaternary sedimentation and rock-magnetic of ODP Site 105-646, supplement to: Hall, Frank R; Bloemendal, Jan; King, John W; Arthur, Michael A; Aksu, Ali E (1989): Middle to late Quaternary sediment fluxes in the Labrador Sea. ODP LEg 105, Site 646: a synthesis of rock-magnetic, oxygen-isotopic, carbonate, and planktonic foraminiferal data. In: Srivastava, SP; Arthur, M; Clement, B; et al., (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 653-688

Frank R Hall, Jan Bloemendal, John W King, Michael A Arthur & Ali E Aksu
We examine rock-magnetic, carbonate, and planktonic foraminiferal fluxes to identify climatically controlled changes of terrigenous and pelagic sedimentation at Ocean Drilling Program (ODP) Site 646 (the Labrador Sea). Terrigenous sediments are brought to the site principally by bottom currents. We use a rock-magnetic parameter sensitive to changes in magnetic mineral grain size, the ratio of anhysteretic susceptibility to low-field magnetic susceptibility (XARM/X), to monitor changes in bottom-current intensity over time, with large values of XARM/X...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.